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    <meta name="author" content="火星科技 http://mars3d.cn " />
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    <link rel="shortcut icon" type="image/x-icon" href="http://mars3d.cn/favicon.ico" />
    <title>Satellite TLE实时展示 | Mars3D | 三维地图 | 火星科技 | 合肥火星科技有限公司</title>

    <!--第三方lib-->
    <script
      type="text/javascript"
      src="../lib/include-lib.js"
      libpath="../lib/"
      include="jquery,font-awesome,bootstrap,bootstrap-checkbox,bootstrap-slider,layer,haoutil,turf,mars3d,mars3d-space"
    ></script>

    <link href="css/style.css" rel="stylesheet" />
  </head>

  <body class="dark">
    <!--加载前进行操作提示，优化用户体验-->
    <div id="mask" class="signmask" onclick="removeMask()"></div>

    <div id="mars3dContainer" class="mars3d-container"></div>

    <!-- 面板 -->
    <div class="infoview">
      <input id="btnCenter" type="button" class="btn btn-primary" value="定位至卫星" />
      <input id="btnSelPoint" type="button" class="btn btn-primary" value="凝视目标" />
      <table class="mars-table">
        <tr>
          <td class="nametd">类型</td>
          <td>
            <div class="radio radio-info radio-inline">
              <input type="radio" id="sensorType1" name="sensorType" value="1" />
              <label for="sensorType1">圆锥体</label>
            </div>
            <div class="radio radio-info radio-inline">
              <input type="radio" id="sensorType2" name="sensorType" value="2" checked="checked" />
              <label for="sensorType2">四棱锥体</label>
            </div>
          </td>
        </tr>

        <tr>
          <td class="nametd">前后侧摆（pitch）</td>
          <td>
            <input id="model_pitch" title="前后侧摆pitch" />
          </td>
        </tr>
        <tr>
          <td class="nametd">左右侧摆（roll）</td>
          <td>
            <input id="model_roll" title="左右侧摆roll" />
          </td>
        </tr>

        <tr>
          <td class="nametd">夹角1</td>
          <td>
            <input id="model_angle1" />
          </td>
        </tr>
        <tr id="tr_angle2">
          <td class="nametd">夹角2</td>
          <td>
            <input id="model_angle2" />
          </td>
        </tr>
        <tr>
          <td class="nametd">参考系轴</td>
          <td>
            <div class="checkbox checkbox-primary checkbox-inline">
              <input id="chkShowModelMatrix" class="styled" type="checkbox" />
              <label for="chkShowModelMatrix"> 显示/隐藏 </label>
            </div>
          </td>
        </tr>
      </table>
    </div>

    <div class="infoview rightbottom">
      <table class="mars-table tb-border">
        <tr>
          <td class="nametd">名称</td>
          <td id="td_name"></td>
        </tr>
        <tr>
          <td class="nametd">TLE1</td>
          <td id="td_tle1"></td>
        </tr>
        <tr>
          <td class="nametd">TLE2</td>
          <td id="td_tle2"></td>
        </tr>
        <tr>
          <td class="nametd">时间</td>
          <td id="td_time"></td>
        </tr>

        <tr>
          <td class="nametd">经度</td>
          <td id="td_jd"></td>
        </tr>
        <tr>
          <td class="nametd">经度</td>
          <td id="td_wd"></td>
        </tr>
        <tr>
          <td class="nametd">高程</td>
          <td id="td_gd"></td>
        </tr>
      </table>
    </div>

    <script src="./js/common.js"></script>
    <script type="text/javascript">
      "use script"; //开发环境建议开启严格模式

      var map;

      function initMap(options) {
        //合并属性参数，可覆盖config.json中的对应配置
        var mapOptions = mars3d.Util.merge(options, {
          scene: {
            //此处参数会覆盖config.json中的对应配置
            center: { lat: 5.459746, lng: 68.238291, alt: 36261079, heading: 143, pitch: -89 },
            cameraController: {
              zoomFactor: 3.0,
              minimumZoomDistance: 1000,
              maximumZoomDistance: 300000000,
              constrainedAxis: false, //解除在南北极区域鼠标操作限制
            },
          },
          control: {
            animation: true, //是否创建动画小器件，左下角仪表
            timeline: true, //是否显示时间线控件
          },
        });

        //创建三维地球场景
        map = new mars3d.Map("mars3dContainer", mapOptions);

        //指定时间
        // map.clock.currentTime = Cesium.JulianDate.fromDate(new Date('2020-11-27 10:48:28'))

        map.clock.shouldAnimate = true;
        map.clock.multiplier = 1; //速度

        //创建矢量数据图层
        var graphicLayer = new mars3d.layer.GraphicLayer();
        map.addLayer(graphicLayer);

        graphicLayer.on(mars3d.EventType.click, function (event) {
          console.log("单击了卫星", event);
        });

        var weixin = new mars3d.graphic.Satellite({
          name: "GAOFEN 1",
          tle1: "1 39150U 13018A   21180.50843864  .00000088  00000-0  19781-4 0  9997",
          tle2: "2 39150  97.8300 252.9072 0018449 344.7422  15.3253 14.76581022440650",

          model: {
            url: "//data.mars3d.cn/gltf/mars/weixin.gltf",
            scale: 1,
            minimumPixelSize: 90,
            autoHeading: true,
            show: true,
          },
          label: {
            color: "#ffffff",
            opacity: 1,
            font_family: "楷体",
            font_size: 30,
            outline: true,
            outlineColor: "#000000",
            outlineWidth: 3,
            background: true,
            backgroundColor: "#000000",
            backgroundOpacity: 0.5,
            font_weight: "normal",
            font_style: "normal",
            pixelOffsetX: 0,
            pixelOffsetY: -20,
            scaleByDistance: true,
            scaleByDistance_far: 10000000,
            scaleByDistance_farValue: 0.4,
            scaleByDistance_near: 100000,
            scaleByDistance_nearValue: 1,
            show: true,
          },
          cone: {
            sensorType: mars3d.graphic.SatelliteSensor.Type.Rect,
            angle1: 10,
            angle2: 5,
            color: "#6ef500",
            reverse: false,
            show: true,
          },
          path: {
            show: true,
            color: "#00ff00",
            opacity: 0.5,
            width: 1,
          },
          fixedFrameTransform: Cesium.Transforms.localFrameToFixedFrameGenerator("east", "south"),
          popup: `高分1号`,
        });
        graphicLayer.addGraphic(weixin);

        //显示 坐标系参考轴
        $("#chkShowModelMatrix").change(function () {
          var val = $(this).is(":checked");
          weixin.debugAxis = val;
        });

        $("#btnCenter").click(function () {
          weixin.flyTo();
        });
        $("#btnSelPoint").click(function () {
          if (weixin.lookAt) {
            weixin.lookAt = null;
            $("#btnSelPoint").val("凝视目标");
          } else {
            map.graphicLayer.startDraw({
              type: "point",
              style: {
                pixelSize: 12,
                color: "#ffff00",
              },
              success: function (graphic) {
                var position = graphic.positionShow;
                map.graphicLayer.clear();

                weixin.lookAt = position;
                $("#btnSelPoint").val("取消凝视目标");
              },
            });
          }
        });

        //滑动条
        $("#model_pitch")
          .slider({ min: -180, max: 180, step: 0.01, value: 0 })
          .on("change", (e) => {
            if (e && e.value) {
              weixin.pitch = e.value.newValue;
            }
          });
        $("#model_roll")
          .slider({ min: -180, max: 180, step: 0.01, value: 0 })
          .on("change", (e) => {
            if (e && e.value) {
              weixin.roll = e.value.newValue;
            }
          });
        $("#model_angle1")
          .slider({ min: 1, max: 89, step: 0.01, value: 30 })
          .on("change", (e) => {
            if (e && e.value) {
              weixin.angle1 = e.value.newValue;
            }
          });
        $("#model_angle2")
          .slider({ min: 1, max: 89, step: 0.01, value: 20 })
          .on("change", (e) => {
            if (e && e.value) {
              weixin.angle2 = e.value.newValue;
            }
          });

        $("input[type=radio][name=sensorType]").change(function () {
          var sensorType;
          if (this.value === "1") {
            weixin.setOptions({
              cone: {
                sensorType: mars3d.graphic.SatelliteSensor.Type.Conic,
              },
            });
            $("#tr_angle2").hide();
          } else {
            weixin.setOptions({
              cone: {
                sensorType: mars3d.graphic.SatelliteSensor.Type.Rect,
              },
            });
            $("#tr_angle2").show();
          }
        });

        $("#td_name").html(weixin.name);
        $("#td_tle1").html(weixin.options.tle1);
        $("#td_tle2").html(weixin.options.tle2);

        //显示实时坐标和时间
        weixin.on(mars3d.EventType.change, function (event) {
          let date = Cesium.JulianDate.toDate(map.clock.currentTime);
          $("#td_time").html(date.format("yyyy-M-d HH:mm:ss"));

          if (weixin.position) {
            var point = mars3d.LatLngPoint.fromCartesian(weixin.position);
            $("#td_jd").html(point.lng);
            $("#td_wd").html(point.lat);
            $("#td_gd").html(haoutil.str.formatLength(point.alt));
          }
        });
      }
    </script>
  </body>
</html>
